{"product_id":"emerson-kj4001x1-na1-12p3373x012-deltav-dual-extenders","title":"EMERSON KJ4001X1-NA1 12P3373X012 DeltaV Dual Extenders","description":"\u003cp\u003eConfigured for horizontal LocalBus signal extension in DeltaV systems, the \u003cstrong\u003eEmerson KJ4001X1-NA1\u003c\/strong\u003e (\u003cstrong\u003e12P3373X012\u003c\/strong\u003e Dual Right Cable Extender) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKJ4001X1-NA1 12P3373X012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 to 0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DeltaV Carrier Footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Temperature Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBus-powered \/ Isolated Power Distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDeltaV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eHorizontal LocalBus Extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm Peak-to-Peak (2 to 13.2 Hz), 0.7g (13.2 to 150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eATEX, IECEx, FM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART and Channel Isolation Protocols\u003c\/h3\u003e\n\u003cp\u003eThe extender architecture incorporates isolated power distribution to supply conditioned and regulated voltage to downstream I\/O modules. Galvanic and optical isolation mechanisms safeguard central processing units from ground loop currents, common-mode line transients, and electromagnetic interference (EMI). Channel-to-channel and system isolation protocols are strictly maintained across extended bus pathways, ensuring deterministic LocalBus signal routing and uncorrupted 4-20 mA HART communication pass-through across multi-carrier layouts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this dual cable extender support hot-swapping during live system operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, when deployed in redundant pairs, the module supports live extraction and replacement without shutting down power or interrupting active LocalBus communications.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module communicate operational health to the control system?\u003c\/p\u003e\n\u003cp\u003eA: The extender features onboard diagnostic circuits that continuously monitor internal health and supply voltage outputs, transmitting diagnostic telemetry back to the DeltaV software environment.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting protection rating applies to this extender assembly?\u003c\/p\u003e\n\u003cp\u003eA: The physical housing carries an IP20 ingress protection rating and requires installation within a protective enclosure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the extender securely on standard DIN rails within the control enclosure, verifying solid earth ground bonding.\u003c\/li\u003e\n\u003cli\u003eConnect LocalBus interface cables to adjacent expansion carriers without exceeding recommended bus length limits.\u003c\/li\u003e\n\u003cli\u003eRoute signal and bus cables away from high-voltage AC lines and power switching components to minimize electromagnetic noise coupling.\u003c\/li\u003e\n\u003cli\u003eVerify that total secondary load draw on the isolated power bus remains within specified system limits before powering up.\u003c\/li\u003e\n\u003cli\u003eEnsure cabinet airflow and enclosure design maintain ambient conditions compliant with ATEX, IECEx, and FM hazardous location standards.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45438057316467,"sku":"KJ4001X1-NA1 12P3373X012","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/KJ4002X1-BF2_3_6eacd4d9-e2f5-4118-aac6-39dc581ccb4c.png?v=1788415986","url":"https:\/\/www.dcssupplier.com\/products\/emerson-kj4001x1-na1-12p3373x012-deltav-dual-extenders","provider":"DcsSupplier Limited","version":"1.0","type":"link"}